public class Example6_1 {
public static void main (String args[]) {
China zhang;
Japan henlu;
zhang = new China();
henlu = new Japan();
zhang.number=32+Computable.MAX;
henlu.number=14+Computable.MAX;
System.out.println("zhang的学号"+zhang.number+",zhang 求和结果"+zhang.f(100));
System.out.println("henlu的学号"+henlu.number+",henlu 求和结果"+henlu.f(100));
}
}
